 Affine plane (incidence geometry)

An affine plane is a fundamental concept in incidence geometry, a branch of mathematics that focuses on the properties of geometric objects and their relationships. Specifically, an affine plane can be described as a set of points and lines (or curves) that satisfy certain axioms, providing a structure that is simpler than that of a projective plane but still retains many interesting properties. ### Key Characteristics of an Affine Plane: 1. **Points and Lines**: An affine plane consists of points and lines.